Definition of caliper or gauge. Meaning of caliper or gauge. Synonyms of caliper or gauge

Here you will find one or more explanations in English for the word caliper or gauge. Also in the bottom left of the page several parts of wikipedia pages related to the word caliper or gauge and, of course, caliper or gauge synonyms and on the right images related to the word caliper or gauge.

Definition of caliper or gauge

caliper or gauge
Micrometer Mi*crom"e*ter, n. [Micro- + -meter: cf. F. microm[`e]tre.] An instrument, used with a telescope or microscope, for measuring minute distances, or the apparent diameters of objects which subtend minute angles. The measurement given directly is that of the image of the object formed at the focus of the object glass. Circular, or Ring, micrometer, a metallic ring fixed in the focus of the object glass of a telescope, and used to determine differences of right ascension and declination between stars by observations of the times at which the stars cross the inner or outer periphery of the ring. Double image micrometer, a micrometer in which two images of an object are formed in the field, usually by the two halves of a bisected lens which are movable along their line of section by a screw, and distances are determined by the number of screw revolutions necessary to bring the points to be measured into optical coincidence. When the two images are formed by a bisected object glass, it is called a divided-object-glass micrometer, and when the instrument is large and equatorially mounted, it is known as a heliometer. Double refraction micrometer, a species of double image micrometer, in which the two images are formed by the double refraction of rock crystal. Filar, or Bifilar, micrometer. See under Bifilar. Micrometer caliper or gauge (Mech.), a caliper or gauge with a micrometer screw, for measuring dimensions with great accuracy. Micrometer head, the head of a micrometer screw. Micrometer microscope, a compound microscope combined with a filar micrometer, used chiefly for reading and subdividing the divisions of large astronomical and geodetical instruments. Micrometer screw, a screw with a graduated head used in some forms of micrometers. Position micrometer. See under Position. Scale, or Linear, micrometer, a minute and very delicately graduated scale of equal parts used in the field of a telescope or microscope, for measuring distances by direct comparison.

Meaning of caliper or gauge from wikipedia

- the length, width, thickness, diameter or depth of an object or hole. The word "caliper" comes from a corrupt form of caliber. Many types of calipers...
- ("Palmer caliper") in Italian. (Those languages also use the micrometer cognates: micromètre, micrómetro, micrometro.) The micrometer caliper was introduced...
- ****ng ratio. Such measurement can be done with a wire gauge go-no-go tool or with a caliper or micrometer. Alternative ways are commonly used in the electrical...
- with external caliper-jaw accessories, all clamped together, acts as a quickly ****embled custom-size go or no-go gauge. A special gauge block stone that...
- light pressure is felt when the gauge is slightly moved in the bore. The gauge is then removed and measured with a caliper or micrometer. To accurately detect...
- on many types of instrument measuring length or measuring angles, but in particular on a vernier caliper, which measures lengths of human-scale objects...
- shoe Brake lining Shoe web Brake warning light Calibrated friction brake Caliper Combination valve Dual circuit brake system Hold-down springs (retainer...
- (floating) disc with four-pot Nissin caliper in front and a single (fixed) disc with one-pot Nissin floating caliper in the rear. The adjustment mechanism...
- has a 300 mm disc with a dual piston floating caliper at the front and a 240 mm single piston caliper disc at rear.[citation needed] The instrumentation...
- both inches and centimeters with a sliding pointer, similar in use to a caliper. It is used to mark hems for alterations as well as intervals between pleats...